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34152148809 = 3222922692
BaseRepresentation
bin11111110011101000…
…000110111101001001
310021011010021220202100
4133303220012331021
51024420422230214
623404515024013
72316215321652
oct376350067511
9107133256670
1034152148809
1113535aa7979
12675159b009
1332b368879c
14191da86529
15d4d405309
hex7f3a06f49

34152148809 has 27 divisors (see below), whose sum is σ = 49732116213. Its totient is φ = 22584405024.

The previous prime is 34152148781. The next prime is 34152148871. The reversal of 34152148809 is 90884125143.

The square root of 34152148809 is 184803.

It is a perfect power (a square), and thus also a powerful number.

34152148809 is a `hidden beast` number, since 3 + 4 + 1 + 521 + 48 + 80 + 9 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1108809 + 34151040000 = 1053^2 + 184800^2 .

It is not a de Polignac number, because 34152148809 - 29 = 34152148297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34152148309) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 126959527 + ... + 126959795.

Almost surely, 234152148809 is an apocalyptic number.

34152148809 is the 184803-rd square number.

34152148809 is the 92402-nd centered octagonal number.

It is an amenable number.

34152148809 is a deficient number, since it is larger than the sum of its proper divisors (15579967404).

34152148809 is an frugal number, since it uses more digits than its factorization.

34152148809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002 (or 501 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The spelling of 34152148809 in words is "thirty-four billion, one hundred fifty-two million, one hundred forty-eight thousand, eight hundred nine".

Divisors: 1 3 9 229 269 687 807 2061 2421 52441 61601 72361 157323 184803 217083 471969 554409 651249 14106629 16570669 42319887 49712007 126959661 149136021 3794683201 11384049603 34152148809